Q: What is the sum of all factors of the number 216,743,697 excluding 216,743,697?
A: 127,142,703
The factors of the number 216,743,697 are: 1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 55109, 165327, 495981, 1047071, 1267507, 3141213, 3802521, 9423639, 11407563, 24082633, 72247899, 216743697.
If you add them up, you will get the total of 216,743,824. Now subtract 216,743,697 to get 127,142,703